Patents by Inventor Philip Leite Ribeiro

Philip Leite Ribeiro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antioxidant complex, cosmetic and pharmaceutical compositions containing said complex and use of said complex
    Patent number: 8383168
    Abstract: The present application describes an antioxidant complex having a synergistic effect between its ingredients. Said mixture comprises: a) vitamin E and/or derivatives thereof; b) green tea extract and/or derivatives thereof; and c) cacao extract. Examples of cosmetic and pharmaceutical compositions comprising said antioxidant complex and a physiologically acceptable carrier are also described. The antioxidant complex of the present invention, as well as the aforementioned compositions, aid in preventing and protecting against cell and skin damages resulting from the action of free radicals, and also provide DNA, protein and cell membrane protection.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: February 26, 2013
    Assignee: Natura Cosmeticos S.A.
    Inventors: Patricia Da Lúz Moreira, Kelen Fabiola Arroteia, Cintia Rosa Ferrari, Adriano Tadeu Siqueira Jorge, Juliana Carvalhães Lago, Jean Luc Gesztesi, Philip Leite Ribeiro
  • Use of Skin Permeation and Retention Enhancer Compound in Cosmetic and Pharmaceutical Compositions and Cosmetic and Pharmaceutical Products Containing Said Compound
    Publication number: 20130045175
    Abstract: The present invention relates to the use of a compound of general formula: wherein X is a CiO-24 carbon chain with “n” unsaturations wherein “n” is an integer from zero to 3 for the preparation of a cosmetic composition and a pharmaceutical composition to increase the skin permeation and retention of active ingredients. The present invention is suitable for cosmetic and pharmaceutical products the activity of which is enhanced with increased permeation and retention of active ingredients in the skin as a treatment for cellulite and fat accumulation, acne treatment, skin whitening amongst others.
    Type: Application
    Filed: January 6, 2011
    Publication date: February 21, 2013
    Applicant: NATURA COSMETICOS S.A.
    Inventors: Rosa Maria Teixeira Tagae Biaggio, Ana Paula Pedroso De Oliveira, Leda Fernanda Jesus, Mary Sanae Nakamura, Philip Leite Ribeiro
  • Oil-In-Water Nanoemulsion Containing Brazil Nut Oil, As Well As Cosmetic Composition And Cosmetic Product Comprising Same And Use Of Said Nanoemulsion
    Publication number: 20120171263
    Abstract: The present invention refers to an oil-in-water nanoemulsion comprising Brazil nut oil and an emulsifying system for cosmetic use, particularly for hair care. The emulsifying system comprises at least one non-ionic surfactant and at least one cationic component selected from a cationic surfactant and a cationic polymer. Another objective of the present invention is cosmetic compositions and cosmetic products that comprise a nanoemulsion characterized above.
    Type: Application
    Filed: December 17, 2009
    Publication date: July 5, 2012
    Applicant: Natura Cosmeticos S.A.
    Inventors: Clarissa Capelas Romeu, Jean Luc Gesztesi, Leandra Moraes Santos, Philip Leite Ribeiro
  • Moisturizing Mixture, Cosmetic And/Or Pharmaceutical Compositions Containing The Moisturizing Mixture, Use Of The Moisturizing Mixture, And Cosmetic Method
    Publication number: 20120172326
    Abstract: The present invention refers to a moisturizing mixture for sensitive skins, atopic dermatitis and/or Ichthyosis vulgaris containing a synergistic combination among its constituents, and cosmetic and/ pharmaceutical compositions containing said moisturizing mixture. The invention also refers to a moisturizing mixture comprising a synergistic combination between at least one cutaneous-barrier repairing agent; NMF-precursor amino acids; and at least one filagrin-synthesis stimulating agent. Cosmetic and/or pharmaceutical compositions comprising said moisturizing mixture and a physiologically acceptable carrier are also described in the present invention.
    Type: Application
    Filed: November 27, 2009
    Publication date: July 5, 2012
    Applicant: Natura Cosmeticos S.A.
    Inventors: Patricia Da Luz Moreira, Adriano Tadeu Siqueira Jorge, Juliana Palmeira Portugal Marques, Jean Luc Gesztesi, Philip Leite Ribeiro, Sara Rocha
  • Antioxidant Complex, Cosmetic and Pharmaceutical Compositions Containing Said Complex, and Use of Said Complex
    Publication number: 20120171308
    Abstract: The present application describes an antioxidant complex having a synergistic effect between its ingredients. Said mixture comprises: a) vitamin E and/or derivatives thereof; b) green tea extract and/or derivatives thereof; and c) cacao extract. Examples of cosmetic and pharmaceutical compositions comprising said antioxidant complex and a physiologically acceptable carrier are also described. The antioxidant complex of the present invention, as well as the aforementioned compositions, aid in preventing and protecting against cell and skin damages resulting from the action of free radicals, and also provide DNA, protein and cell membrane protection.
    Type: Application
    Filed: October 30, 2009
    Publication date: July 5, 2012
    Applicant: Natura Cosmeticos S.A.
    Inventors: Patricia Da Lúz Moreira, Kelen Fabiola Arroteia, Cintia Rosa Ferrari, Adriano Tadeu Siqueira Jorge, Juliana Carvalhães Lago, Jean Luc Gesztesi, Philip Leite Ribeiro